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Table 3 Convergence properties of the calibration algorithms using matrices on the simulated and experimental data

From: Non-orthogonal one-step calibration method for robotized transcranial magnetic stimulation

Data group Algorithm Error type Total errors P n
Simulation QR24 Translation < 0.4 mm 118
< 0.3 mm None
Rotation < 0.2° 10
< 0.17° 28
QR36 Translation < 0.4 mm 7
< 0.3 mm 14
Rotation < 0.2° 6
< 0.17° 22
Experiment QR24 Translation < 1 mm 247
< 0.7 mm None
Rotation < 0.4° 10
< 0.35° 66
QR36 Translation < 1 mm 9
< 0.7 mm 27
Rotation < 0.4° 6
< 0.35° 57